Kim Porter’s ‘Memoir’ Is Number One on Amazon. Its ‘Author’ Can’t Say It’s Real (rollingstone.com)The man behind the publication of a memoir purported to be from Sean Combs’ ex-partner Kim Porter tells Rolling Stone that he can’t guarantee the book’s authenticity after he claims to have received a flash drive containing the book from two “music industry” sources but insists that he “believes it to be true.”